Radio Shack - 49-421A

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Contents

49 421a fm Page 1 Thursday August 19 1999 7 48 AM Cat No 49 421A OWNER S MANUAL Please read before using this equipment Door Alarm RadioShack 49 421a fm Page 2 Thursday August 19 1999 7 48 AM FEATURES The RadioShack Door Alarm is your 24 hour electronic sentry You can choose between an instant alarm for when you are home or a delayed alarm giving you time to disarm the alarm after you return home Disarming is easy using one of the two keys that come with your alarm Your alarm s other features include Magnetic Sensor Alarm System sounds a loud 105 dB at 1 foot piercing alarm when the magnet moves away from its alarm unit Simple Installation mounts easily with either scre ...